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Re^3: How can I see a CPAN module's print messageby tobyink (Prior) |
| on Jan 06, 2013 at 10:01 UTC ( #1011867=note: print w/ replies, xml ) | Need Help?? |
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That line will print because it's not in a sub. A line inside a sub can only print when that sub is actually executed. (The exception to this rule being a line that is evaluated at compile time. But it would be unusual to do this.)
perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'
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